List-I | List-II |
---|---|
(A) Share capital | (I) Will be called at the time of winding up |
(B) Reserves and surplus | (II) Calls in advance |
(C) Reserve capital | (III) Subscribed but not fully paid |
(D) Current liabilities | (IV) Sinking fund |
If \[ A = \begin{bmatrix} 1 & 2 & 0 \\ -2 & -1 & -2 \\ 0 & -1 & 1 \end{bmatrix} \] then find \( A^{-1} \). Hence, solve the system of linear equations: \[ x - 2y = 10, \] \[ 2x - y - z = 8, \] \[ -2y + z = 7. \]